How much do addition contractors typically cost?
- San Bernardino, California Average$45,181
- Typical Range$25,000 - $45,181
- Low End - High End$13,000 - $100,000
Compare Quotes from Addition Contractors
Get Quotes NowAddition Contractors in San Bernardino, CA
Where do you need Build an Addition pros?
How It Works
- Answer a few questions about your home project.
- Within seconds, get matched with top-rated local pros.
- Compare quotes and choose the best pro for the job.
Service Pros
PB
"I hired a large company who hired ProServ as the contractor for the project. My contractor was incredible and efficient. Regretfully the company was not. Carlos, ProServ owner, made an incredibly awkward situation work out. I would give ProServ and especially Carlos rave reviews. The professionalism and honesty of the contractor and his crew is exemplary and quality of his work is exceptional."
Lynda P. in March 2024
HR
Crestline, CA·
Remodel
"I am a retired General Contractor and very specific with details. The project is currently under construction and I am very pleased. They are professional, timely, and have kept us current with all aspects of the construction process."
Tom T. in August 2017
HP
Monrovia, CA·
MH
West Hills, CA·
Concrete, Painting, Roofing , and 1 more
"We hired McCormick for a bathroom remodel, and the whole process was smooth and professional. Khaled helped us make smart choices on design and materials that worked for both our budget and style. Now, our bathroom feels like a spa every time we step in. I appreciate the quality and attention to detail. These folks definitely know what they?re doing!"
Jackson M J. in December 2024
Canoga Park, CA·
Contractor
"Extremely pleased with the process and results! We had few other bids for our bathroom remodeling but this company won the bid ! Our contact person, Aaron was super helpful in balancing cost and features. He was professional and knowledgeable. Thank you for a wonderful work"
Daneil G. in November 2022
In business since 2003
San Diego, CA·
Home Renovations, Kitchen Rennovations, Home Remodels
About us: "Coastdesign & Build is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 5 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!"
RC
In business since 2019
San Diego, CA·
Additions and Remodels
About us: "RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!"
Moreno Valley, CA·
Bath remodels, garage conversions, new constructions , and 12 more
"Our home was damaged in a wildfire, and we came across many unscrupulous contractors when trying to find someone to do the job. Structural Prime Builders was the right choice! This company is top-notch in every way! Jose, the owner, was very easy to work with and listened to all the concerns, followed code for the entire job (rebuilding kitchen walls, roofing, taking out cabinets, tile, flooring, and even restoring our bathtub!) and made our home look more beautiful than it looked before the fire. Jose is honest, hard-working, and was always available when we needed to talk to him. He was on-site often, and his crew is simply the best. His price was very affordable and the quality of work was outstanding. If you want the job done right, and done quickly, then choose this company. They are the best!"
Jennifer H. in March 2020
Showing 1-8 of 8 results
Costs for related projects in San Bernardino, CA
- Build an Addition$25,000 - $45,181
- Perform Home Renovations and Repairs$0 - $45,000
- Remodel or Renovate a House$0 - $127,000
Frequently asked questions
- It’s important that you verify their license is still in good standing. Also keep in mind that certain states or provinces don’t require licensing if the job is under a certain dollar amount.
- You can find a list of your state’s licensing requirements on the HomeAdvisor website. Before you get to work with the pro, make sure their qualifications are current and acceptable to you.
- It is always a good idea to get a copy of the pro’s insurance certificate for future records, and in case anything happens. This is a good way to feel more secure in your home project, and to weed out potential scammers.
HomeAdvisor makes it easy to connect with pros near you. You can read reviews, get quotes and book appointments all in one place.
Depending on the type of project, you may find subtle differences in the hiring process. Here’s a look at task-specific advice.
You can use HomeAdvisor to help evaluate a contractor’s qualifications. We put pros through a screening process, and award badges to high-performing contractors. You can find these badges on a pro’s HomeAdvisor profile, and sometimes, his or her website.
Your research doesn’t stop here. Once you’ve found a few prospective companies, make an call to ask a few questions about work history, licensure and more:
- Have you completed a job like this before?
- Do you have a list of references I can contact?
- When are you able to start the job?
In most cases, the responses you get to these three questions will give you a very good idea of the right pro for your project. If you have more than one front-runner, these additional questions can help you narrow it down.
- How many years of experience do you have?
- What’s your permanent business address?
- Are you licensed to work in my area?
- When did you earn your business license?
- How do you handle warranty service complaints?
- Do you have worker’s compensation, property damage and personal liability insurance?
Any good contractor will answer these questions, and most will appreciate dealing with a client that takes such an active interest in finding good service. On the other hand, if a contractor gives you a hard time with these questions, you probably want to find someone else.
Related Projects in San Bernardino, CA
HomeAdvisor Community Rating
Overall Rating:
San Bernardino Addition & Remodeling Contractors are rated 4.3 out of 5 based on 70 reviews of 70 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
Other Top Projects in Your Area
Other Cities in California
If you're looking for Build an Addition Contractors that serve a different city in California, here are some popular suggestions:
Find Build an Addition Pros in San Bernardino, CA
Find Pros Nearby
Things to Consider Before You Build an Addition:
What best describes this project?
Do you provide these professional services?
Find out how HomeAdvisor can help your business
See Recent Leads
Recent Job Requests for Addition & Remodeling Contractors in San Bernardino, CA
Project Location: San Bernardino, CA Date: 02/05/24Type of Addition: Detached additionProject Description: Design and buildWhat types of rooms/spaces are you interested in adding to your home?: Bathroom(s)What types of rooms/spaces are you interested in adding to your home?: KitchenWhat types of rooms/spaces are you interested in adding to your home?: Living/family roomWhat types of rooms/spaces are you interested in adding to your home?: Bedroom(s)Comment: I will be applying for the loans for this project to be built on my parent’s property. All advice is welcomed. Availability by text or email. 909.954.7488 Lil1yesiam@yahoo.comProject Location: San Bernardino, CA Date: 01/24/24Desired Completion Date: More than 2 monthsRequest Stage: Planning & BudgetingProject Description: Build - Use existing architectural drawingsComment: Looking to add a second level one bedroom/ half bathroomProject Location: San Bernardino, CA Date: 01/23/24Reason for Cable: 1Desired Completion Date: Timing is flexibleRequest Stage: Planning & BudgetingProject Description: Design and buildProject Location: San Bernardino, CA Date: 01/22/24Type of Addition: Ground level additionProject Description: Design and buildWhat types of rooms/spaces are you interested in adding to your home?: Bedroom(s)What types of rooms/spaces are you interested in adding to your home?: OtherComment: Adding 3 exterior walls to increase living space. No plumbing or electrical needed just framing out the space 975 sq ft is the amount of space I need a quote for. Thank youProject Location: San Bernardino, CA Date: 01/19/24Reason for Cable: 1Type of Addition: Ground level additionProject Description: Design and buildWhat types of rooms/spaces are you interested in adding to your home?: KitchenComment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.Project Location: San Bernardino, CA Date: 01/16/24Desired Completion Date: More than 2 monthsRequest Stage: Planning & BudgetingProject Description: Design and buildComment: I would like to convert a 315 square-foot garage into a additional dwelling unitProject Location: San Bernardino, CA Date: 01/13/24Type of Addition: Ground level additionProject Description: Design and buildWhat types of rooms/spaces are you interested in adding to your home?: Bathroom(s)What types of rooms/spaces are you interested in adding to your home?: Bedroom(s)Comment: Want to see the cost of adding a master bed and bath
